Disable Popup Blocker on iOS

Some of our online resources, such as the 4th-8th grade HMH science resource, require that popups be allowed in order for the assignments to function properly within Safari. Here are the steps to enable popups on iOS devices:

Open the Settings app

Scroll down and tap the Safari entry

Scroll down and tap the "Block Pop-ups" slider to move it to the off position (thus enabling popups)